Suzuki DF 40 Service Manual page 337

12 DF40/50 "K6" ('06) MODEL
PTT MOTOR
Brush length
Commutator outside
diameter
SELF-DIAGNOSTIC SYSTEM INDICATION
When the abnormality occurs in a signal from sensor, switch, etc., the "CHECK ENGINE" lamp on the moni-
tor-tachometer flashes (lights intermittently) according to the each code pattern with buzzer sounding.
PRIORITY FAILED ITEM
1 MAP sensor 1
2 CKP sensor
IAC valve/By-pass air
3
screw adjustment
4 CMP sensor
5 CTP switch
6 Cylinder temp. sensor
7 IAT sensor
MAP sensor 2
8
(Sensor hose)
Rectifier & regulator
9
(Over-charging)
Exhaust manifold temp.
10
sensor
Fuel injector
11
(Open circuit)
NOTE:
• If more than two items fail at once, the self-diagnostic indication appears according to priority order.
The indication repeats three times.
• On the tiller handle (QH and TH) model, alerts is signaled by a sound from the caution buzzer contained in
the tiller handle.
STD mm (in)
Limit mm (in)
STD mm (in)
Limit mm (in)
CODE
on
3 – 4
off
on
4 – 2
off
on
3 – 1
off
on
2 – 4
off
on
2 – 2
off
on
1 – 4
off
on
2 – 3
off
on
3 – 2
off
on
1 – 1
off
on
1 – 5
off
on
4 – 3
off
9.8 (0.39)
4.8 (0.19)
22.0 (0.87)
21.0 (0.83)
LAMP FLASHING PATTERN
FAIL-SAFE SYSTEM
ACTIVATING
YES
YES
NO
YES
NO
YES
YES
NO
NO
YES
NO